CN104679174A - Electronic device with function of replacing element - Google Patents
Electronic device with function of replacing element Download PDFInfo
- Publication number
- CN104679174A CN104679174A CN201310673700.2A CN201310673700A CN104679174A CN 104679174 A CN104679174 A CN 104679174A CN 201310673700 A CN201310673700 A CN 201310673700A CN 104679174 A CN104679174 A CN 104679174A
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- cover plate
- housing
- opening
- electronic installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 230000005489 elastic deformation Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 8
- 239000011324 bead Substances 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
- H05K7/20727—Forced ventilation of a gaseous coolant within server blades for removing heat from heat source
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an electronic device with a function of replacing elements, which comprises a shell, a cover plate and electronic elements. The shell comprises an opening, and the cover plate is used for shielding the opening. The cover plate is movably arranged on the shell body and is adjacent to the opening, and can move relative to the shell body to be switched between a first position and a second position. The cover plate comprises a first connecting part. The electronic component is detachably disposed in the opening. The electronic element comprises a second connecting part which is detachably combined with the first connecting part. When the electronic element is arranged in the opening, the first connecting part is combined with the second connecting part, and the cover plate is positioned at the first position. When the electronic element is moved out of the opening, the electronic element utilizes the combination of the first connecting part and the second connecting part to draw the cover plate to move relative to the shell so as to move from the first position to the second position.
Description
Technical field
The present invention relates to and a kind of there is the electronic installation substituting element function, particularly the present invention relates to one and have and substitute element function, and automatically can form the electronic installation of enclosed environment.
Background technology
Cloud server needs to maintain system running incessantly, even if internal electronic element damages, still must keep in repair under servomechanism opening.General servomechanism is the highest with the maintenance rate of fan failure.During removing fault fan to this section of installing new fan, housing expose the default wind direction that opening can change servomechanism, cause the radiating efficiency of servomechanism to reduce, therefore how to maintain servomechanism the maintenance period still can fan hot plug design (Hot plug fan) of normal operation be related industry give priority to project.Traditional hot plug design arranges the deep bead of flexible material in the opening both sides of housing.When fan shifts out opening, deep bead is driven by torsion spring and covers opening, stops the change of wind direction thus.But because of structural design restriction, the screening rate of flexible deep bead is not enough to cover opening completely, and torsion spring can, because using elastic fatigue for a long time, cause the radiating efficiency of servomechanism obviously to decline.Another kind of traditional hot plug design is the deep bead using hard material.Hard deep bead and servomechanism are the structural members be separated, and after fault fan is removed, hard deep bead need be placed on housing to cover opening by manual mode.The task performance of dismounting hard deep bead is not good in a manual manner, easily because human error destroys the heat dissipation of servomechanism.
Summary of the invention
The object of the present invention is to provide one to have and substitute element function, and automatically can form the electronic installation of enclosed environment, to solve the above problems.
The present invention discloses a kind ofly has the electronic installation substituting element function, and it comprises housing, cover plate and electronic component.Housing comprises opening, and cover plate is used for covering opening.Cover plate is arranged on housing adjacent openings place actively, and can move to switch between primary importance and the second place relative to housing.Cover plate comprises the first connecting portion.Electronic component is removably disposed in opening.Electronic component comprises the second connecting portion, and the second connecting portion is removably in conjunction with the first connecting portion.When electronic component is arranged in the opening, the first connecting portion in conjunction with the second connecting portion, and makes cover plate be positioned primary importance.Electronic component is when opening shifts out, and electronic component utilizes the first connecting portion to draw cover plate with the combination of the second connecting portion and moves relative to housing, to move on to the second place from primary importance.
The present invention separately discloses cover plate when primary importance, the planar process vector of the parallel housing sidewall of planar process vector of cover plate.Cover plate in the second place, and the first pontes from the second connecting portion time, cover plate is that axle center rotates to cover opening relative to housing with one end.
The present invention resists windage by acting force and reacting force principle, can improve the tenure of use of cover plate and increase its screening rate; And automatically enclosed environment is formed after electronic component is substituted, avoid producing flow field bypass effect, and then effectively improve the heat dissipation of electronic installation.The present invention not only can reduce change and repair step to avoid human error, can also improve the heat dissipation of electronic installation in the fan maintenance period, improves maintenance efficiency and reduce maintenance cost.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is the schematic appearance of the electronic installation of first embodiment of the invention.
Fig. 3 to Fig. 6 is respectively the side view of electronic installation in the different operating stage of first embodiment of the invention.
Fig. 7 is the schematic appearance of the electronic installation of second embodiment of the invention.
Fig. 8 is the schematic appearance of the electronic installation of third embodiment of the invention.
Fig. 9 is the schematic appearance of the electronic installation of fourth embodiment of the invention.
Description of reference numerals
Embodiment
Refer to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 is the schematic appearance of the electronic installation 10 of first embodiment of the invention.Electronic installation 10 comprises housing 12, cover plate 14 and electronic component 16.Housing 12 is made up of multiple sidewall 18, and a wherein side surface of housing 12 forms opening 20.Cover plate 14 corresponds to the quantity of opening 20 with the quantity of electronic component 16.Cover plate 14 is slidably arranged in housing 12 adjacent openings 20 place, and can move relative to housing 12 and switch between primary importance (as shown in Figure 1) and the second place (as shown in Figure 2) with activity.Cover plate 14 comprises the first connecting portion 22.Electronic component 16 is fan unit in the present embodiment, but also can be replaced other element.Electronic component 16 comprises the second connecting portion 24.Electronic component 16 removably in insertion opening 20 to be arranged on housing 12.
As shown in Figure 1, cover plate 14 is in primary importance, and cover plate 14 level is attached in housing 12, and the planar process of meaning and cover plate 14 vector V1 can the planar process vector V2 of parallel side wall 18.Electronic component 16 is arranged in opening 20, and the first connecting portion 22 alternative is incorporated into the second connecting portion 24, and makes cover plate 14 be positioned primary importance.When first connecting portion 22 is in conjunction with the second connecting portion 24, cover plate 14 can slide along with the relative housing 12 of the movement of electronic component 16.First connecting portion 22 is not in conjunction with the second connecting portion 24, and cover plate 14 and electronic component 16 do not have structure continuous action relation.As shown in Figure 2, electronic component 16 shifts out to be located away from housing 12 from opening 20, electronic component 16 can utilize the first connecting portion 22 to draw cover plate 14 with the combination of the second connecting portion 24 and outwards move relative to housing 12, makes cover plate 14 can move on to the second place from primary importance; Now opening 20 is without shielding status.
Refer to Fig. 3 to Fig. 6, Fig. 3 to Fig. 6 is respectively the side view of electronic installation 10 in the different operating stage of first embodiment of the invention.Electronic installation 10 shown in Fig. 1 may correspond to the operational phase in Fig. 3, and the electronic installation 10 shown in Fig. 2 may correspond to the operational phase in Fig. 4.Electronic installation 10 separately comprises slide rail 26 and support member 28.It is inner that slide rail 26 can be arranged on housing 12, and support member 28 can be arranged on the position of the other adjacent openings 20 of slide rail 26.Cover plate 14 by slide rail 26 slide handover in the primary importance of housing 12 and the second place.Support member 28 abuts cover plate 14 when cover plate 14 moves along slide rail 26, provides stable upwards anchorage force.Cover plate 14 comprises stopper section 30 and relative first end 141 and the second end 143.Stopper section 30 is arranged on first end 141, and first end 141 is installed on slide rail 26 to be slidably arranged on housing 12.First connecting portion 22 is arranged on the second connecting portion 24 that the second end 143, first connecting portion 22 is removably incorporated into electronic component 16.
As shown in Figure 3, cover plate 14 is hidden in the primary importance in housing 12, and planar process vector V1 is parallel to planar process vector V2.First connecting portion 22 of cover plate 14 is in conjunction with the second connecting portion 24 of electronic component 16, and electronic component 16 plugs in opening 20 to form enclosed construction.As shown in Figure 4, electronic component 16 moves to extract out outside opening 20 relative to housing 12.By the combination of the first connecting portion 22 and the second connecting portion 24, cover plate 14 shifts out housing 12 along with the movement of electronic component 16.When the second place, the first end 141 of cover plate 14 stays in the edge of slide rail 26, and stopper section 30 is only butted on support member 28, avoids cover plate 14 to be separated with slide rail 26.User can slight amount first connecting portion 22, or the first connecting portion 22 can be located away from the second connecting portion 24 because gravity naturally falls.
As shown in Figure 5, the first connecting portion 22 is separated the second connecting portion 24.Second end 143 of cover plate 14 loses the upwards anchorage force that electronic component 16 provides, and cover plate 14 can rotate relative to housing 12 for axle center with first end 141; Now stopper section 30 is rotated clockwise around support member 28, and the suction that cover plate 14 can utilize gravity or other fan (electronic component 16) to produce drops downwards automatically.As shown in Figure 6, the size of cover plate 14 can slightly larger than the bore of opening 20, and the first end 141 of cover plate 14 is positioned at the slide rail 26 of housing 12, and the second end 143 of cover plate 14 is resisted against the outside surface of housing 12, makes cover plate 14 can fully cover opening 20; Now planar process vector V1 is perpendicular to planar process vector V2.
In the first embodiment of the present invention, the first connecting portion 22 can be snap fit, and the second connecting portion 24 can be corresponding draw-in groove.Cover plate 14 and the first connecting portion 22 are made up of the hard material of elastically deformable, make snap fit to engage in elastic deformation mode and to be located away from draw-in groove.In addition, the first connecting portion 22 separately comprises ramp structure 32, is usually arranged on top or the bottom of the first connecting portion 22, as shown in Figure 3 and Figure 4.During for installing electronic elements 16, user extracts cover plate 14 in a manual manner and takes in slide rail 26, and then electronic component 16 moves relative to housing 12 with insertion opening 20.Electronic component 16 is close and when contacting cover plate 14, bootable first connecting portion 22 of ramp structure 32 produces elastic deformation, avoids constructive interference thus and is incorporated into the second connecting portion 24.
Refer to Fig. 7, Fig. 7 is the schematic appearance of the electronic installation 10 of second embodiment of the invention.In second embodiment, the element with the first embodiment with identical numbering has identical structure and function, is not repeated.Slide rail 26 ' the also alternative outside being arranged on housing 12 of the second embodiment, makes cover plate 14 along the outside surface relative sliding of housing 12.Partly stretch out slide rail 26 ' outward when cover plate 14 and electronic component 16 interlock, the first connecting portion 22 can allow cover plate 14 immediately rotate to cover opening 20 with being separated of the second connecting portion 24.Special one carry be, first embodiment and the second embodiment are by slide rail 26, and 26 ' is arranged on above opening 20, but the slide rail also alternative side (left side or the right all can) being arranged on opening 20, its exemplifying embodiment is not limited to, described in the embodiment of the present invention, look closely design requirement and determine.
Refer to Fig. 8, Fig. 8 is the schematic appearance of the electronic installation 10 of third embodiment of the invention.In 3rd embodiment, the element with previous embodiment with identical numbering has identical structure and function, is not repeated.First connecting portion 22 ' of the 3rd embodiment and the second connecting portion 24 ' can be respectively opposite polarity two magnetic elements, and such as the first connecting portion 22 ' and the second connecting portion 24 ' are arranged on cover plate 14 with on electronic component 16 separately with both positive and negative polarity relative mode.Electronic component 16 utilizes Magnetic force tracting cover plate 14 to extract out outside housing 12.After electronic component 16 and the distance of housing 12 are greater than the length of cover plate 14, two magnetic elements separately cause magnetic induction force to weaken, and cover plate 14 is driven by gravity or fan (electronic component 16) suction and rotates, and reaches the object of Automated shade opening 20.Or the first connecting portion 22 ' and the second connecting portion 24 ' also can be respectively magnetic element and magnetic conductive component, utilize magnetic induction force to change equally and drive the interlock of cover plate 14 and electronic component 16 and be separated.
Refer to Fig. 9, Fig. 9 is the schematic appearance of the electronic installation 10 of fourth embodiment of the invention.In 4th embodiment, the element with previous embodiment with identical numbering has identical structure and function, is not repeated.First connecting portion 22 of the 4th embodiment " separately can be suction element, such as vacuum cup, the second connecting portion 24 " be corresponding smooth surface.When cover plate 14 fitted by electronic component 16, the first connecting portion 22 " inner air can be discharged because of crimp, the first connecting portion 22 " produce pull of vacuum and be incorporated into the second connecting portion 24 ", make cover plate 14 and electronic component 16 set up continuous action relation.As long as slightly stir the first connecting portion 22 ", destroy its vacuum environment, just cover plate 14 can be located away from electronic component 16.
The present invention discloses a kind ofly has the electronic installation substituting element function.Electronic installation is the servomechanism needing to maintain for a long time operating condition, and electronic component is radiator fan.Under normal service condition, slide rail and support member are used for receiving cover plate.When electronic component is separated housing, expose opening and can break the default flow field kenel of changing electronic installation, therefore utilize the combination of easy-to-dismount first connecting portion and the second connecting portion, cover plate is allowed can automatically and immediately to cover on opening after electronic component separate housing, form the flow resistance of high screening rate, the fan unit avoiding other not dismantle produces flow field bypass effect because exposing opening.In addition, cover plate resists windage naturally by acting force (fan suction) and the principle of reacting force (ambient pressure), can not affect the material behavior of cover plate because of substituting continually fan and cause its screening rate to decline.Moreover the exemplifying embodiment of the first connecting portion and the second connecting portion can be not limited to described in preceding embodiment, such as also can apply magic felt and paste or other engaging support mechanism, all components with dismounting function quickly and easily all belong to design category of the present invention.
Be compared to known technology, the present invention resists windage by acting force and reacting force principle, can improve the tenure of use of cover plate and increase its screening rate; And automatically enclosed environment is formed after electronic component is substituted, avoid producing flow field bypass effect, and then effectively improve the heat dissipation of electronic installation.The present invention not only can reduce change and repair step to avoid human error, can also improve the heat dissipation of electronic installation in the fan maintenance period, improves maintenance efficiency and reduce maintenance cost.
The foregoing is only the preferred embodiments of the present invention, all equivalent variations of doing according to the claims in the present invention and modification, all should belong to covering scope of the present invention.
Claims (12)
1. have the electronic installation substituting element function, it comprises:
Housing, this housing comprises opening;
Cover plate, is used for covering this opening, and this cover plate is arranged on this housing this opening part contiguous actively, and can move to switch between primary importance and the second place relative to this housing, and this cover plate comprises the first connecting portion; And
Electronic component, be removably disposed in this opening, this electronic component comprises the second connecting portion, this second connecting portion is removably in conjunction with this first connecting portion, when this electronic component is arranged in the openings, this first connecting portion is in conjunction with this second connecting portion, and make this cover plate be positioned this primary importance, when this electronic component shifts out from this opening, this electronic component utilizes this first connecting portion and the combination of this second connecting portion to draw this cover plate and moves relative to this housing, to move on to this second place from this primary importance.
2. electronic installation as claimed in claim 1, wherein this cover plate is when this primary importance, the planar process vector of the sidewall of planar process vector this housing parallel of this cover plate.
3. electronic installation as claimed in claim 1, wherein this cover plate is in this second place, and this first pontes from this second connecting portion time, this cover plate is that axle center rotates to cover this opening relative to this housing with one end.
4. electronic installation as claimed in claim 1, it separately comprises:
Slide rail, is arranged on this housing, and this cover plate passes through this slide rail slide handover in this primary importance and this second place.
5. electronic installation as claimed in claim 4, it separately comprises:
Support member, is arranged at the position of this slide rail this opening contiguous, in order to abut this cover plate.
6. electronic installation as claimed in claim 5, wherein this cover plate separately comprises stopper section, is arranged at one end of this cover plate, and this stopper section is only butted on this support member when this cover plate moves on to this second place.
7. electronic installation as claimed in claim 1, wherein this cover plate comprises relative first end and the second end, and this first end is slidably arranged in this housing, and this first connecting portion is arranged on this second end.
8. electronic installation as claimed in claim 1, wherein this first connecting portion is snap fit, and this second connecting portion is draw-in groove, and this snap fit engages this draw-in groove in elastic deformation mode.
9. electronic installation as claimed in claim 8, wherein this first connecting portion comprises ramp structure, and this first connecting portion utilizes this ramp structure in conjunction with this second connecting portion.
10. electronic installation as claimed in claim 1, wherein this first connecting portion and this second connecting portion are respectively opposite polarity two magnetic elements.
11. electronic installations as claimed in claim 1, wherein this first connecting portion and this second connecting portion are respectively magnetic element and magnetic conductive component.
12. electronic installations as claimed in claim 1, wherein this first connecting portion is suction element, and this first connecting portion is incorporated into this second connecting portion by producing pull of vacuum.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102143047A TWI528884B (en) | 2013-11-26 | 2013-11-26 | Electronic device with component detaching function |
| TW102143047 | 2013-11-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104679174A true CN104679174A (en) | 2015-06-03 |
| CN104679174B CN104679174B (en) | 2018-01-09 |
Family
ID=53182517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310673700.2A Active CN104679174B (en) | 2013-11-26 | 2013-12-11 | Electronic device with function of replacing element |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9307677B2 (en) |
| CN (1) | CN104679174B (en) |
| TW (1) | TWI528884B (en) |
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| CN109152295A (en) * | 2018-09-28 | 2019-01-04 | 新华三技术有限公司 | Plug-in module and frame type equipment |
| TWI661760B (en) * | 2017-10-26 | 2019-06-01 | 日商康泰克股份有限公司 | Plug mechanism and electronic device |
| CN111692129A (en) * | 2019-03-15 | 2020-09-22 | 广达电脑股份有限公司 | Backflow prevention device, fan module frame for fixing backflow prevention device and modularized fan assembly |
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| US9769958B2 (en) * | 2015-09-21 | 2017-09-19 | Ciena Corporation | Modular fan and motherboard assembly |
| US10588429B2 (en) * | 2015-11-30 | 2020-03-17 | Hill Phoenix, Inc. | Refrigerated case with an induced airflow system |
| US9904336B1 (en) * | 2016-12-09 | 2018-02-27 | Intel Corporation | Data storage system with array of front fans and moving doors for airflow control |
| CN110418544B (en) * | 2018-04-28 | 2020-08-11 | 伊姆西Ip控股有限责任公司 | Device integrated with cooling component and maintenance method thereof |
| CN110888515A (en) * | 2019-12-12 | 2020-03-17 | 浪潮商用机器有限公司 | Server and fastening-free easy-to-dismount modularized heat dissipation device thereof |
| US11294436B2 (en) * | 2020-01-30 | 2022-04-05 | Dell Products L.P. | Modular removable air mover for dual access |
| US20230062182A1 (en) * | 2021-09-02 | 2023-03-02 | Dell Products L.P. | Systems and methods for changing airflow direction of an air mover module |
| TWI792706B (en) * | 2021-11-23 | 2023-02-11 | 晶睿通訊股份有限公司 | Sheltering mechanism and surveillance camera |
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| CN111692129A (en) * | 2019-03-15 | 2020-09-22 | 广达电脑股份有限公司 | Backflow prevention device, fan module frame for fixing backflow prevention device and modularized fan assembly |
| CN111692129B (en) * | 2019-03-15 | 2021-08-20 | 广达电脑股份有限公司 | Backflow prevention device, fan module frame for fixing backflow prevention device and modularized fan assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150146381A1 (en) | 2015-05-28 |
| TWI528884B (en) | 2016-04-01 |
| US9307677B2 (en) | 2016-04-05 |
| TW201521552A (en) | 2015-06-01 |
| CN104679174B (en) | 2018-01-09 |
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